EP0802260A3 - Procédé de préparation de l'acide D-malique - Google Patents
Procédé de préparation de l'acide D-malique Download PDFInfo
- Publication number
- EP0802260A3 EP0802260A3 EP97106598A EP97106598A EP0802260A3 EP 0802260 A3 EP0802260 A3 EP 0802260A3 EP 97106598 A EP97106598 A EP 97106598A EP 97106598 A EP97106598 A EP 97106598A EP 0802260 A3 EP0802260 A3 EP 0802260A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- malic acid
- producing
- acid
- microorganism
- maleic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/44—Polycarboxylic acids
- C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/847—Erwinia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
- Y10S435/901—Streptomyces noursei
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP98110/96 | 1996-04-19 | ||
JP8098110A JPH09275991A (ja) | 1996-04-19 | 1996-04-19 | D−リンゴ酸の製造方法 |
JP9811096 | 1996-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0802260A2 EP0802260A2 (fr) | 1997-10-22 |
EP0802260A3 true EP0802260A3 (fr) | 1999-10-27 |
Family
ID=14211195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97106598A Withdrawn EP0802260A3 (fr) | 1996-04-19 | 1997-04-21 | Procédé de préparation de l'acide D-malique |
Country Status (3)
Country | Link |
---|---|
US (1) | US5824449A (fr) |
EP (1) | EP0802260A3 (fr) |
JP (1) | JPH09275991A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040110803A1 (en) * | 2002-09-13 | 2004-06-10 | Hossein Dovlatabadi | Methods and compositions for the use of D-malic acid to decrease serum triglyceride, cholesterol and lipoprotein levels |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04316491A (ja) * | 1991-04-15 | 1992-11-06 | Bio-Le Kk | マレイン酸からのd−(+)−リンゴ酸の製造法 |
EP0567642A1 (fr) * | 1991-01-14 | 1993-11-03 | Bior Inc. | Procede de production d'acide (r)-malique, hydratase de maleate microbienne et procede de production de cette hydratase |
JPH07188A (ja) * | 1993-06-15 | 1995-01-06 | Mitsubishi Chem Corp | 新規微生物及びそれを用いるd−リンゴ酸の製造法 |
JPH07143891A (ja) * | 1991-08-20 | 1995-06-06 | Bio-Le Kk | マレイン酸からのd−(+)−リンゴ酸の製造法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4912042A (en) * | 1989-08-17 | 1990-03-27 | Eastman Kodak Company | Preparation of D-malic acid or derivative |
-
1996
- 1996-04-19 JP JP8098110A patent/JPH09275991A/ja active Pending
-
1997
- 1997-04-18 US US08/840,448 patent/US5824449A/en not_active Expired - Fee Related
- 1997-04-21 EP EP97106598A patent/EP0802260A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0567642A1 (fr) * | 1991-01-14 | 1993-11-03 | Bior Inc. | Procede de production d'acide (r)-malique, hydratase de maleate microbienne et procede de production de cette hydratase |
JPH04316491A (ja) * | 1991-04-15 | 1992-11-06 | Bio-Le Kk | マレイン酸からのd−(+)−リンゴ酸の製造法 |
JPH07143891A (ja) * | 1991-08-20 | 1995-06-06 | Bio-Le Kk | マレイン酸からのd−(+)−リンゴ酸の製造法 |
JPH07188A (ja) * | 1993-06-15 | 1995-01-06 | Mitsubishi Chem Corp | 新規微生物及びそれを用いるd−リンゴ酸の製造法 |
Non-Patent Citations (5)
Title |
---|
ASANO, Y. ET AL.: "Microbial production of D-malate from maleate", APPLIED AND ENVIRONMENTAL MICROBBIOLOGY, vol. 59, no. 4, April 1993 (1993-04-01), pages 1110 - 1113, XP002103957 * |
DATABASE WPI Section Ch Week 9251, Derwent World Patents Index; Class D16, AN 92-420370, XP002103934 * |
DATABASE WPI Section Ch Week 9511, Derwent World Patents Index; Class B05, AN 95-077144, XP002103933 * |
DATABASE WPI Section Ch Week 9531, Derwent World Patents Index; Class B05, AN 95-236468, XP002103932 * |
WERF VAN DER M.J. ET AL: "SCREENING FOR MICROORGANISMS PRODUCING D-MALATE FROM MALEATE", APPLIED AND ENVIRONMENTAL MICROBIOLOGY, vol. 58, no. 9, 1 September 1992 (1992-09-01), pages 2854 - 2860, XP000575543 * |
Also Published As
Publication number | Publication date |
---|---|
EP0802260A2 (fr) | 1997-10-22 |
US5824449A (en) | 1998-10-20 |
JPH09275991A (ja) | 1997-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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|
17P | Request for examination filed |
Effective date: 20000418 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AJINOMOTO CO., INC. |
|
17Q | First examination report despatched |
Effective date: 20020128 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20020730 |